The 4×8 aluminum diamond plate from Worthwill Aluminum is a perfect choice for projects that require strength, safety, and style.
Its durability, corrosion resistance, and visual appeal make it suitable for industrial floors, vehicles, marine, and decorative applications.
What is a 4×8 Aluminum Diamond Plate?
A 4×8 aluminum diamond plate (also called tread plate or checker plate) is a type of aluminum sheet with a raised diamond pattern on one side.
It combines strength, slip resistance, and a decorative appearance, making it one of the most popular materials in flooring, trailers, toolboxes, and wall protection.
Worthwill Aluminum offers high-quality 4×8 aluminum diamond plates with smooth edges, uniform patterns, and excellent corrosion resistance for indoor and outdoor use.
Common Specifications
| Specification | Details |
|---|---|
| Standard Size | 4ft × 8ft (1220mm × 2440mm) |
| Thickness Range | 1.0mm – 6.0mm |
| Alloy Grades | 3003, 5052, 6061 |
| Surface Finish | Bright, Mill Finish, Polished |
| Pattern Type | 1 bar, 3 bar, 5 bar, diamond |
| Temper | H14, H22, H32, H114 |
| Width Range | 1000mm – 1500mm |
| Length Range | 2000mm – 6000mm |
Features of Aluminum Diamond Plate
- Lightweight but Strong – Aluminum is about one-third the weight of steel, yet provides solid structural support.
- Non-slip Surface – The raised diamond pattern provides excellent traction, reducing the risk of slipping.
- Corrosion Resistant – Ideal for outdoor and marine environments due to its natural oxide layer.
- Easy to Cut and Shape – Suitable for custom sizes and DIY applications.
- Decorative Appeal – Shiny and modern surface enhances the look of interiors, vehicles, and machinery.
Available Types
| Type | Alloy | Finish | Main Use |
|---|---|---|---|
| 3003 Aluminum Diamond Plate | 3003 | Mill Finish | General decoration and flooring |
| 5052 Aluminum Diamond Plate | 5052 | Bright Finish | Marine and truck use |
| 6061 Aluminum Diamond Plate | 6061 | Polished | Heavy-duty applications |
Applications of 4×8 Aluminum Diamond Plate
The aluminum diamond plate is widely used in industrial, commercial, and decorative applications:
- Truck beds and trailers
- Garage and workshop flooring
- Toolboxes and storage cases
- Stair treads and walkways
- Wall guards and interior panels
- Loading ramps
- Marine flooring and boat decks
- Elevator and warehouse protection panels
Why Choose Worthwill Aluminum?
- Own factory and production lines for quality control
- Provide custom sizes and cutting service
- Fast delivery and global shipping
- Competitive wholesale aluminum diamond plate price
- ISO-certified and environmentally friendly production
Frequently Asked Questions (FAQ)
1. What is the standard thickness of a 4×8 aluminum diamond plate?
Common thicknesses include 1.5mm, 2mm, 3mm, 4.5mm, and 6mm depending on use.
2. How much does a 4×8 aluminum diamond plate weigh?
Weight depends on thickness and alloy.
For example:
| Thickness (mm) | Approx. Weight (kg per 4×8 sheet) |
|---|---|
| 2.0mm | 13.0 kg |
| 3.0mm | 19.5 kg |
| 4.5mm | 29.0 kg |
3. Can aluminum diamond plates be painted or anodized?
Yes. They can be painted, anodized, or powder-coated for color customization and added surface protection.
4. Do you offer custom cutting?
Worthwill Aluminum offers cut-to-size service for any aluminum diamond plate size or pattern.
Technical Specifications Table
Here are key specifications for standard 4×8 diamond plate:
| Specification | Details | Notes |
|---|---|---|
| Sheet Size | 4′ x 8′ | Standard dimension |
| Thickness Options | 0.025″ to 0.125″ | Varies by gauge |
| Pattern Type | Raised diamond | Standard pattern |
| Alloy Types | 3003, 6061 | Most common |
| Surface Finish | Mill finish | Can be polished |
| Weight Range | 120-250 lbs | Depends on thickness |
Choosing the Right Diamond Plate
Selecting the best 4×8 aluminum diamond plate depends on your project needs:
- Consider thickness requirements: Thicker gauges for heavy traffic
- Check alloy type: 3003 for general use, 6061 for structural needs
- Evaluate surface needs: Mill finish for function, polished for appearance
- Budget considerations: Thicker plates cost more but last longer
Installation Tips
Proper installation ensures your 4×8 aluminum diamond plate performs well:
- Use appropriate cutting tools
- Allow for expansion and contraction
- Choose correct fasteners
- Clean surface before installation
- Follow safety guidelines
Cost Comparison
Prices for 4×8 aluminum diamond plate vary by thickness:
| Thickness | Price per Sheet | Best Value For |
|---|---|---|
| 16 gauge | $180-$220 | Budget projects |
| 14 gauge | $240-$280 | Standard use |
| 12 gauge | $320-$380 | Heavy duty |
| 10 gauge | $420-$500 | Industrial use |
Maintenance and Care
Maintaining your 4×8 diamond plate aluminum is straightforward:
- Clean with mild soap and water
- Avoid abrasive cleaners
- Inspect regularly for damage
- Apply protective coatings if needed
- Address scratches promptly
Why Choose 4×8 Size?
The 4×8 aluminum diamond plate size offers practical benefits:
- Standard size fits most applications
- Reduces waste in cutting
- Easy to transport and handle
- Cost-effective pricing
- Readily available
Industry Applications
4×8 aluminum diamond plate sheets serve multiple industries:
- Transportation: Trucking, trailers, RV
- Construction: Flooring, wall protection
- Manufacturing: Work surfaces, equipment
- Marine: Boat floors, dock surfaces
- Commercial: Stores, restaurants, hotels
Purchasing Considerations
When buying 4×8 aluminum diamond plate:
- Verify thickness with calipers
- Check for surface damage
- Compare prices from multiple suppliers
- Consider delivery options
- Review return policies
aluminum diamond plate suppliers
If you are looking for reliable 4×8 aluminum diamond plate suppliers, Worthwill Aluminum offers factory-direct prices and consistent quality.
